SKU: 6451456427

Holley 255 LPH OE Style EFI Fuel Tank Modules - 12-313

Sale price$251.98 Regular price$279.98
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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

Holley 255 LPH OE Style EFI Fuel Tank Modules - 12-313Overview: This in tank fuel pump module is a high pressure unit that flows 255 liters per hour (LPH) and is capable of supporting EFI (electronic fuel injection) engines producing up to 550 horsepower Fuel pressure is internally regulated to 58 psi eliminating the added expense and effort of purchasing and installing an external fuel pressure regulator A pre calibrated fuel level sending unit designed to work with the factory fuel gauge for this

Overview:

This in-tank fuel pump module is a high-pressure unit that flows 255 liters per hour (LPH) and is capable of supporting EFI (electronic fuel injection) engines producing up to 550 horsepower  Fuel pressure is internally regulated to 58 psi eliminating the added expense and effort of purchasing and installing an external fuel pressure regulator  A pre-calibrated fuel-level sending unit designed to work with the factory fuel gauge for this application is included  This module also features a HydraMat filter which has a unique internal reservoir that keeps fuel available at the pick-up and also provides protection from contaminants This 1978-1982 Chevrolet Corvette Muscle Car EFI Fuel Pump modules are designed as a direct replacement for your factory pick-up and sending unit. There is no need to purchase a custom EFI fuel tank. You can even retain the factory fuel hard line, just connect the outlet of the pump module to the hard line on your vehicle with EFI-rated fuel hose and hose clamps available in the Earls Vapor Guard line. This Muscle Car EFI Module includes a 255 LPH fuel pump and a Holley HydraMat. HydraMat is an amazing patent-pending fuel reservoir system that reduces fuel starvation issues that might otherwise occur while cornering, accelerating, stopping, traversing inclines, and during low fuel conditions.

Features:

     

    Application:

    Year Make Model Submodel Engine Size
    1978 Chevrolet Corvette Silver Anniversary Edition 350/5.7L V8
    1978 - 1982 Chevrolet Corvette Base 350/5.7L V8
    1982 Chevrolet Corvette Collector's Edition 350/5.7L V8
    1978 Chevrolet Corvette Indianapolis 500 Pace Car 350/5.7L V8

     

    Specs:

    Brand Holley Sniper EFI
    Emission Code 5
    Engine 350/5.7L V8
    Free Flow LPH 255
    Fuel Sending Unit Ohms 0-90 Ohms
    Fuel Type Gasoline
    Inlet Diameter (in) 5/16"
    Make Chevrolet
    Model Corvette
    Product Type Fuel Pump Module
    Vent Size N/A
    Warning California Proposition 65
    Warranty Limited 90 Day
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 6451456427

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    4.2 ★★★★★
    Based on 19 reviews
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    A
    Verified Purchase
    Amazon Customer
    Alexandria, US
    ★★★★★ 5
    the complete package
    Color: Black
    all the parts needed and then some.... you tube the install ... up and running in no time
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on August 29, 2024
    S
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    steve
    Houston, US
    ★★★★★ 2
    Loose
    Color: Black
    Water tube fits to loose
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on August 3, 2024
    K
    Verified Purchase
    Kris W Cayton
    New York, US
    ★★★★★ 5
    Great quality and price
    Perfect fit. Received quicker than boat shop
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    Reviewed in the United States on June 22, 2025
    R
    Verified Purchase
    Roger
    Pawtucket, US
    ★★★★★ 5
    Easy to install if you watch some online how to videos.
    The water pump kit worked great on my 35 year old, 2 stroke, 100hp, Mercury Outboard.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 15, 2025
    M
    Verified Purchase
    Mike M.
    Natrona Heights, US
    ★★★★★ 4
    Very good shipped and received fast
    Missing one bottom gasket. Maybe factor made changes from old style
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 10, 2021

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